Frequently Asked Questions

What does it mean when the check engine light comes on in a 2023 Ram Promaster Cargo Van?

• It indicates your vehicle's onboard diagnostics detected an issue — anything from a loose gas cap to an emissions, ignition, or sensor fault. Our certified technicians at Larry H. Miller Chrysler Dodge Ram FIAT Denver diagnose the cause quickly and clearly.
• We often cost less than many independent shops while providing factory-trained expertise, OEM parts, and transparent pricing that delivers immediate savings and long-term value through proper repairs and warranty protection.
• Repairs covered under warranty must be completed at a certified dealer to maintain coverage; we’ll explain warranty options and help you schedule service if needed.
• Ask about our current service specials and financing options so you can get service now and pay later.

How long does a check engine light service take?

• Diagnostic scan and initial inspection typically take under an hour; many repairs are completed the same day depending on parts availability and complexity.
• At Larry H. Miller Chrysler Dodge Ram FIAT Denver we streamline the process with OEM parts and trained technicians to reduce downtime and protect your cargo schedule.
• We provide clear time estimates up front and offer convenient amenities while you wait or loaner/shuttle options when repairs take longer.
• To confirm timing, schedule service online or call our service team and ask about current turnaround times and service specials.

How much does a check engine light diagnostic cost for a 2023 Ram Promaster Cargo Van?

• Diagnostic pricing varies by issue, but at our dealership you benefit from competitive diagnostics bundled with factory-grade testing equipment for accurate results and fair pricing.
• We frequently undercut independent shops when you consider the value of OEM parts, technician training, warranty protection, and long-term savings from correct repairs.
• We also offer service financing to help you get necessary repairs now and pay over time. Check our service specials before booking.
• To get a precise estimate, schedule service and we’ll provide a transparent price and repair plan.

What is the most common reason for check engine light on a 2023 Ram Promaster Cargo Van?

• The most frequent causes are oxygen sensor faults, catalytic converter issues, loose or faulty gas caps, and ignition/camshaft sensor problems — all detectable with dealer-grade diagnostics.
• Addressing these promptly prevents reduced fuel economy, increased emissions, and potential long-term engine damage, saving you money over time.
• Our team in Denver uses OEM parts and manufacturer procedures to restore performance and protect your vehicle’s warranty and resale value.
• Use our online scheduler to schedule appointment and ask about current service specials.

What is the first thing to check when the check engine light comes on?

• Simple items like the gas cap are easy to inspect first; however, a dealer diagnostic scan quickly identifies stored trouble codes and suggests the correct repair path.
• Choosing Larry H. Miller Chrysler Dodge Ram FIAT Denver ensures the scan is interpreted by factory-trained technicians who prioritize the correct fix rather than quick temporary solutions.
• We emphasize transparency and warranty compliance; if a repair is covered under warranty it must be completed at a certified dealer to protect coverage.
• Ready to act? Schedule service now and review our service specials for added savings.